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author | Andreas Schneider <asn@cryptomilk.org> | 2013-09-16 08:40:56 +0200 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2013-09-16 10:38:14 +0200 |
commit | e9242a7a31110f1f4c25bd8d0d7cf17953fef992 (patch) | |
tree | f2c5874202346a9de21e4cd95e4aa0727d61ea61 /src | |
parent | b9ada252964acff8f5e17ddab9c654e0743b960a (diff) | |
download | libssh-e9242a7a31110f1f4c25bd8d0d7cf17953fef992.tar.gz libssh-e9242a7a31110f1f4c25bd8d0d7cf17953fef992.tar.xz libssh-e9242a7a31110f1f4c25bd8d0d7cf17953fef992.zip |
channel: Document SSH_AGAIN in ssh_channel_read().
BUG: https://red.libssh.org/issues/115
Diffstat (limited to 'src')
-rw-r--r-- | src/channels.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/channels.c b/src/channels.c index f4376e83..94611257 100644 --- a/src/channels.c +++ b/src/channels.c @@ -2640,8 +2640,8 @@ static int ssh_channel_read_termination(void *s){ * @param[in] is_stderr A boolean value to mark reading from the stderr flow. * * @return The number of bytes read, 0 on end of file or SSH_ERROR - * on error. Can return 0 if nothing is available in nonblocking - * mode. + * on error. In nonblocking mode it Can return 0 if no data + * is available or SSH_AGAIN. * * @warning This function may return less than count bytes of data, and won't * block until count bytes have been read. |